package com.zy.springbootmybatis.controller.test;

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
import org.apache.commons.io.FileUtils;

import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
/*
test test1 是读取pdf,excel,word 的内容到text文件中
<!-- ysp 文本转音频 -->
        <dependency>
            <groupId>com.hynnet</groupId>
            <artifactId>jacob</artifactId>
            <version>1.18</version>
        </dependency>
        *  "D:\zy\jdk1.8.1_61\bin\jacob-1.18-x64.dll"  //下载后放到jdk/bin 目录下哦

 "E:\zy\tessdata_best-4.1.0.zip"  解压后===pdfutil 会
 用到E:\zy\tessdata_best-4.1.0\tessdata_best-4.1.0
 */

public class VoiceDemo {

    public static void main(String[] args) {
        try {
            String content = FileUtils.readFileToString(new File("D:\\BB.txt"), StandardCharsets.UTF_8);
            textToSpeech(content);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }


    }

    /**
     * 语音转文字并播放
     *
     * @param text
     */
    public static void textToSpeech(String text) {
        ActiveXComponent ax = null;
        try {
            ax = new ActiveXComponent("Sapi.SpVoice");

            // 运行时输出语音内容
            Dispatch spVoice = ax.getObject();
            // 音量 0-100
            ax.setProperty("Volume", new Variant(100));
            // 语音朗读速度 -10 到 +10
            ax.setProperty("Rate", new Variant(7));
            // 执行朗读
            Dispatch.call(spVoice, "Speak", new Variant(text));

            // 下面是构建文件流把生成语音文件

            ax = new ActiveXComponent("Sapi.SpFileStream");
            Dispatch spFileStream = ax.getObject();

            ax = new ActiveXComponent("Sapi.SpAudioFormat");
            Dispatch spAudioFormat = ax.getObject();

            // 设置音频流格式
            Dispatch.put(spAudioFormat, "Type", new Variant(22));
            // 设置文件输出流格式
            Dispatch.putRef(spFileStream, "Format", spAudioFormat);
            // 调用输出 文件流打开方法，创建一个.wav文件
            Dispatch.call(spFileStream, "Open", new Variant("d:\\text1.wav"), new Variant(3), new Variant(true));
            // 设置声音对象的音频输出流为输出文件对象
            Dispatch.putRef(spVoice, "AudioOutputStream", spFileStream);
            // 设置音量 0到100
            Dispatch.put(spVoice, "Volume", new Variant(100));
            // 设置朗读速度
            Dispatch.put(spVoice, "Rate", new Variant(-2));
            // 开始朗读
            Dispatch.call(spVoice, "Speak", new Variant(text));

            // 关闭输出文件
            Dispatch.call(spFileStream, "Close");
            Dispatch.putRef(spVoice, "AudioOutputStream", null);

            spAudioFormat.safeRelease();
            spFileStream.safeRelease();
            spVoice.safeRelease();
            ax.safeRelease();

        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

